Convert AVIF to JPG
AVIF is small but not yet supported everywhere. Convert it to JPG on your own device.
Drop files here
or click to choose from your deviceAccepted: AVIF
Up to 3 files per runUp to 20 MB per file5 runs per dayRemove limits with Pro✓ Works offline
Your files stay on your device
This tool runs entirely in your browser. Nothing is uploaded, nothing is stored, and you can even turn off your internet connection before you start.
Example
Example: an AVIF product photo saved from a website, made into a JPG
A product picture saved from an online shop came down as sofa-oak.avif, 1600 × 1200 pixels with a transparent background, and both the word processor and a print shop’s upload form refuse it. JPG quality 0.9, as the page starts.
- The browser decodes the AVIF and the picture is drawn on white, so the transparent background turns white rather than black.
- It is saved at quality 0.9 as sofa-oak.jpg, still 1600 × 1200 pixels.
- Several files can go in one run (3 on the free plan) and come back one by one or as a ZIP.
| sofa-oak.avif | sofa-oak.jpg | |
|---|---|---|
| Pixels | 1600 × 1200 | 1600 × 1200 |
| Background | Transparent | White |
| Opens in older software and upload forms | Often not | Yes |
| File size | Smaller | Larger: JPG compresses less well |
sofa-oak.jpg on a white background, ready for the document and the print shop. If the transparent background matters, use AVIF to PNG instead.
How it works
- Drop .avif files onto the box, or choose them from your device. Use Chrome, Firefox or Safari 16 or later, which can decode AVIF.
- Set the JPG quality. 0.9 keeps the picture visually unchanged; lower values produce a smaller file.
- Press Convert to JPG. The image is decoded by your browser and re-encoded locally.
- Download the JPG files one by one or as a ZIP.
Frequently asked questions
- What is an AVIF file?
- AVIF is an image format based on the AV1 video codec. It compresses about 50% better than JPG and is served by many websites and produced by some newer cameras and phones. Older image viewers, office software, photo printers and many upload forms do not accept it yet.
- Are my images uploaded?
- No. Your browser decodes the AVIF and writes the JPG entirely on your device. Nothing is sent to a server, and the page works offline once loaded.
- Which browsers can convert AVIF?
- Decoding AVIF is built into Chrome, Edge, Firefox and Safari 16 or later. If your browser cannot decode it, the file will be reported as unreadable; updating the browser usually fixes that.
- Does the quality suffer?
- AVIF is lossy and JPG is lossy, so a small amount of loss is added. At quality 0.9 it is invisible. The JPG will typically be two to three times the size of the AVIF.
- What about transparency and HDR?
- JPG has no alpha channel, so transparent areas become white. HDR content is tone-mapped to standard range. Use AVIF to PNG to keep transparency.
- What is the JPG called, and is it the same size?
- It takes the AVIF’s name with .jpg, so photo.avif becomes photo.jpg, and keeps its width and height in pixels. Only the file size changes: JPG compresses less well than AVIF, so the file is usually larger.
- What are the free limits?
- The free plan allows 3 files per run, 20 MB per file and 5 runs per day. Pro removes these limits.